147357972

Names of 147357972

• Cardinal: 147357972 can be written as One hundred forty-seven million, three hundred fifty-seven thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 1.47357972 × 10⁸

Factors of 147357972

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 178

Divisors of 147357972

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 34 36 47 51 68 94 102 109 141 153 188 204 218 282 306 327 423 436 564 612 654 799 846 981 1308 1598 1692 1853 1962 2209 2397 3196 3706 3924 4418 4794 5123 5559 6627 7191 7412 8836 9588 10246 11118 13254 14382 15369 16677 19881 20492 22236 26508 28764 30738 33354 37553 39762 46107 61476 66708 75106 79524 87091 92214 112659 150212 174182 184428 225318 240781 261273 337977 348364 450636 481562 522546 675954 722343 783819 963124 1045092 1351908 1444686 1567638 2167029 2889372 3135276 4093277 4334058 8186554 8668116 12279831 16373108 24559662 36839493 49119324 73678986 147357972
• Sum of all divisors σ(n): 406666260
• Sum of proper divisors (its aliquot sum) s(n): 259308288
• 147357972 is an abundant number, because the sum of its proper divisors (259308288) is greater than itself. Its abundance is 111950316

Bases of 147357972

• Binary: 1000110010001000000100010100₂
• Hexadecimal: 0x8C88114
• Base-36: 2FQE50

Squares and roots of 147357972

• 147357972 squared (147357972²) is 21714371911952784
• 147357972 cubed (147357972³) is 3199785808199124809994048
• The square root of 147357972 is 12139.1091930175
• The cube root of 147357972 is 528.1912616321

Scales and comparisons

• 147,357,972 seconds is equal to 4 years, 35 weeks, 4 days, 12 hours, 46 minutes, 12 seconds.
• To count from 1 to 147,357,972 would take you about seven years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 147357972 cubic inches would be around 44 feet tall.

Recreational maths with 147357972

• 147357972 backwards is 279753741
• The number of decimal digits it has is: 9
• The sum of 147357972's digits is 45
• More coming soon!